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In the centre of the I-band, is an elastic fiber, which bisects:

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Important Questions on Locomotion and Movement

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Beta Question Bank for Medical: Biology>Chapter 20 - Locomotion and Movement>EXERCISE- II (Previous Year Questions)>Q 16
Motor neuron along with muscle fibres are connected and constitute a:
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Beta Question Bank for Medical: Biology>Chapter 20 - Locomotion and Movement>EXERCISE- II (Previous Year Questions)>Q 17
Myosin head contains:
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Beta Question Bank for Medical: Biology>Chapter 20 - Locomotion and Movement>EXERCISE- II (Previous Year Questions)>Q 18

The junction between a motor neuron and the sarcolemma of the muscle fibre is:

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Beta Question Bank for Medical: Biology>Chapter 20 - Locomotion and Movement>EXERCISE- II (Previous Year Questions)>Q 19
Which points are correct for cardiac muscles?
(A) They are striated
(B) They are unbranched
(C) They are involuntary
(D) Intercalacted disc are present.
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Beta Question Bank for Medical: Biology>Chapter 20 - Locomotion and Movement>EXERCISE- II (Previous Year Questions)>Q 20
The body weight contributed by muscles in a human adult is:
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Beta Question Bank for Medical: Biology>Chapter 20 - Locomotion and Movement>EXERCISE- II (Previous Year Questions)>Q 21
In Paramoecium, the movement of food through cytopharynx take place by:
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Beta Question Bank for Medical: Biology>Chapter 20 - Locomotion and Movement>EXERCISE- II (Previous Year Questions)>Q 22
The striated appearance of the myofibril is due to the distribution pattern of:
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Beta Question Bank for Medical: Biology>Chapter 20 - Locomotion and Movement>EXERCISE- II (Previous Year Questions)>Q 23
In a resting state, the central part of thick filament which is not over-lapped by thin filament is called: